LTCC ultra-wideband antenna with transceiver integration capability
Why this work is in the frame
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Bibliographic record
Abstract
We present a novel ultra-wideband (UWB) antenna embedded in a low-temperature co-fired ceramic (LTCC) package designed to house the UWB transceiver chip. A partial ground plane triangular monopole (PGP-TM) having parasitic elements is employed. The design and performance in both the frequency and time domain are presented. The antenna's measured 3.5 GHz to 6.5 GHz bandwidth and 0 dB gain is suitable for the DS-UWB lower sub-band. The complete LTCC module, which can accommodate the transceiver electronics, measures only 30 mm /spl times/ 25 mm /spl times/ 1.2 mm. This is believed to be the first demonstration of system-in-package SIP technology for UWB applications.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it